<template>
    <a :class="className" class="link-obj" href="#">
        {{ text }}
        <span :data-letters="text" />
        <span :data-letters="text" />
    </a>
</template>
<script>
export default {
    name:"TextHoverEffect",
    props: {
        className: {
            type: String,
            default: "",
        },
        text: {
            type: String,
            default: "后台管理系统",
        },
    },
};
</script>

<style>

.link-obj {
    cursor:default;
    font-weight: 800;
    color: #98ffc1;
    font-family: "Dosis", sans-serif;
    -webkit-transition: color 0.5s 0.25s;
    transition: color 0.5s 0.25s;
    overflow: hidden;
    position: relative;
    display: inline-block;
    line-height: 1;
    outline: none;
    text-decoration: none;
}

.link-obj:hover {
    -webkit-transition: none;
    transition: none;
    color: transparent;
}

.link-obj::before {
    content: "";
    width: 100%;
    height: 6px;
    margin: -3px 0 0 0;
    background: #a9deff;
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
    -webkit-transition: -webkit-transform 0.4s;
    transition: transform 0.4s;
    -webkit-transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
    transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
}

.link-obj:hover::before {
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
}

.link-obj span {
    position: absolute;
    height: 50%;
    width: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
}

.link-obj span::before {
    content: attr(data-letters);
    color: red;
    position: absolute;
    left: 0;
    width: 100%;
    color: white;
    -webkit-transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
}

.link-obj span:nth-child(2) {
    top: 50%;
}

.link-obj span:first-child::before {
    top: 0;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
}

.link-obj span:nth-child(2)::before {
    bottom: 0;
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
}

.link-obj:hover span::before {
    -webkit-transition-delay: 0.3s;
    transition-delay: 0.3s;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}
</style>